FGFS-4.1/simgear
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Logging changes.

Browse Source 
1. Anything that comes in from OSG will always be logged; it seems
somewhat redundant to have to set the FG log level to be identical to
the OSG log level to see these messages.

2. Console output will now have delta time (since start), priority and class.

3. Log file output wil also have delta time (since start), priority and class.

Times are displayed as delta decimal seconds since the logger was created

e.g.
  1294.06 [INFO]:terrain    Some log message
This commit is contained in:
Richard Harrison
2018-11-29 19:29:14 +01:00
parent 86d739cc85
commit dae0d0ff8b
4 changed files with 84 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
simgear/debug/logstream.cxx
+55 -5
View File
@@ -38,6 +38,7 @@
#include <simgear/io/iostreams/sgstream.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/timing/timestamp.hxx>
#if defined (SG_WINDOWS)
// for AllocConsole, OutputDebugString
@@ -61,7 +62,12 @@ LogCallback::LogCallback(sgDebugClass c, sgDebugPriority p) :
bool LogCallback::shouldLog(sgDebugClass c, sgDebugPriority p) const
{
return ((c & m_class) != 0 && p >= m_priority);
if ((c & m_class) != 0 && p >= m_priority)
return true;
if (c == SG_OSG) // always have OSG logging as it OSG logging is configured separately.
return true;
return false;
}
void LogCallback::setLogLevels( sgDebugClass c, sgDebugPriority p )
@@ -69,6 +75,18 @@ void LogCallback::setLogLevels( sgDebugClass c, sgDebugPriority p )
m_priority = p;
m_class = c;
}
const char* LogCallback::debugPriorityToString(sgDebugPriority p)
{
switch (p) {
case SG_ALERT: return "ALRT";
case SG_BULK: return "BULK";
case SG_DEBUG: return "DBUG";
case SG_INFO: return "INFO";
case SG_POPUP: return "POPU";
case SG_WARN: return "WARN";
default: return "UNKN";
}
}
const char* LogCallback::debugClassToString(sgDebugClass c)
{
@@ -101,6 +119,7 @@ const char* LogCallback::debugClassToString(sgDebugClass c)
case SG_TERRASYNC: return "terrasync";
case SG_PARTICLES: return "particles";
case SG_HEADLESS: return "headless";
case SG_OSG: return "OSG";
default: return "unknown";
}
}
@@ -112,18 +131,41 @@ const char* LogCallback::debugClassToString(sgDebugClass c)
class FileLogCallback : public simgear::LogCallback
{
public:
SGTimeStamp logTimer;
FileLogCallback(const SGPath& aPath, sgDebugClass c, sgDebugPriority p) :
simgear::LogCallback(c, p)
{
m_file.open(aPath, std::ios_base::out | std::ios_base::trunc);
logTimer.stamp();
}
virtual void operator()(sgDebugClass c, sgDebugPriority p,
const char* file, int line, const std::string& message)
{
if (!shouldLog(c, p)) return;
m_file << debugClassToString(c) << ":" << (int) p
<< ":" << file << ":" << line << ":" << message << std::endl;
// fprintf(stderr, "%7.2f [%.8s]:%-10s %s\n", logTimer.elapsedMSec() / 1000.0, debugPriorityToString(p), debugClassToString(c), aMessage.c_str());
m_file
<< std::fixed
<< std::setprecision(2)
<< std::setw(8)
<< std::right
<< (logTimer.elapsedMSec() / 1000.0)
<< std::setw(8)
<< std::left
<< " ["+std::string(debugPriorityToString(p))+"]:"
<< std::setw(10)
<< std::left
<< debugClassToString(c)
<< " "
<< file
<< ":"
<< line
<< ":"
<< message << std::endl;
//m_file << debugClassToString(c) << ":" << (int)p
// << ":" << file << ":" << line << ":" << message << std::endl;
}
private:
sg_ofstream m_file;
@@ -132,9 +174,12 @@ private:
class StderrLogCallback : public simgear::LogCallback
{
public:
SGTimeStamp logTimer;
StderrLogCallback(sgDebugClass c, sgDebugPriority p) :
simgear::LogCallback(c, p)
{
logTimer.stamp();
}
#if defined (SG_WINDOWS)
@@ -148,8 +193,9 @@ public:
const char* file, int line, const std::string& aMessage)
{
if (!shouldLog(c, p)) return;
fprintf(stderr, "%s\n", aMessage.c_str());
//fprintf(stderr, "%s\n", aMessage.c_str());
fprintf(stderr, "%8.2f [%.8s]:%-10s %s\n", logTimer.elapsedMSec()/1000.0, debugPriorityToString(p), debugClassToString(c), aMessage.c_str());
// file, line, aMessage.c_str());
//fprintf(stderr, "%s:%d:%s:%d:%s\n", debugClassToString(c), p,
// file, line, aMessage.c_str());
fflush(stderr);
@@ -470,6 +516,10 @@ public:
// Testing mode, so always log.
if (m_testMode) return true;
// SG_OSG (OSG notify) - will always be displayed regardless of FG log settings as OSG log level is configured
// separately and thus it makes more sense to allow these message through.
if (p == SG_OSG) return true;
p = translatePriority(p);
if (p >= SG_INFO) return true;
return ((c & m_logClass) != 0 && p >= m_logPriority);